Question

Zero and negative exponentswrite in simplest for without zero or negative exponents10c -²

Answer 1

$\frac{10}{c^2}$

Explanation

remember some properties of the exponents

$\begin{gathered} a^m\cdot a^n=a^{m+n} \\ (a^m)^n=a^{m\cdot n} \\ a^{-m}=\frac{1}{a^m} \end{gathered}$

Hence,apply

$10c^{-2}=10\cdot c^{-2}=\frac{10}{c^2}$

I hope this helps you